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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

 

Form 6-K

 

 

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15D-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of September, 2026

Commission File Number: 1-13368

 

 

POSCO HOLDINGS INC.

(Translation of registrant’s name into English)

 

 

POSCO Center, 440 Teheran-ro, Gangnam-gu, Seoul, Korea, 06194

(Address of principal executive offices)

 

 

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒    Form 40-F ☐

 

 
 


Response to Rumors or Media Reports : Undetermined

 

December 5, 2025   This is a re-disclosure of the announcement released on the stated date,
   
1. Contents of rumors or media reports    Kim Jae-Chul vies to win the 10 trillion won HMM acquisition battle, which he describes as the crown jewel of his business ambition
   
2. Channel of rumors or media reports    Maeil Business Newspaper
   
3. Distributed date of rumors or media reports    December 5, 2025
 
4. Company’s explanation for rumors or media reports
 

- This disclosure is an official notice of “Kim Jae-Chul vies to win the 10 trillion won HMM acquisition battle, which he describes as the crown jewel of his business ambition” published by Maeil Business Newspaper on December 5, 2025.

 

- As a part of the company’s end-to-end localization strategy to seek growth overseas and to expand our presence in the high-profit US market, POSCO HOLDINGS has signed an MOU with Cleveland Cliffs. Discussions are underway regarding the business structure and investment size; however, no decisions have been finalized.

 

- In this regard, we will re-disclose the information when specific matters are decided in the future or within one year.

 

(Person in charge of disclosure) Han, Young Ah, Executive Vice President

   
5. Re-disclosure date    September 29, 2027
   
LOGO Related disclosure   

- December 8, 2025 Response to Rumors or Media Reports:

 

Undetermined

 

- January 5, 2026 Response to Rumors or Media Reports:

 

Undetermined

 

- March 31, 2026 Response to Rumors or Media Reports:

 

Undetermined


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 

      POSCO HOLDINGS INC.
      (Registrant)
Date: September 30, 2026     By  

/s/ Han, Young Ah

      (Signature)
      Name: Han, Young Ah
      Title: Executive Vice President